National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

76°F

24°C

Humidity 85%
Wind Speed SE 14 G 22 mph
Barometer 29.96 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 15 Apr 9:15 pm CDT
Extended Forecast for

Aransas Pass TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 82. Heat index values as high as 87. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 21 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82. Heat index values as high as 87. South southeast wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73. South southeast wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 82 °F

    Cloudy then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind 11 to 20 mph becoming north northeast after midnight. Winds could gust as high as 28 mph.

    Low: 64 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 75. North northeast wind 20 to 22 mph, with gusts as high as 29 mph.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 67. East northeast wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 73. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Heat index values as high as 87. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 82. Heat index values as high as 87. South southeast wind 11 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 73. South southeast wind 14 to 17 mph, with gusts as high as 24 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind 11 to 20 mph becoming north northeast after midnight. Winds could gust as high as 28 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 75. North northeast wind 20 to 22 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 67. East northeast wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday
A 40 percent chance of showers. Cloudy, with a high near 77.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 71.
Wednesday
Partly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Aransas Pass TX
 27.91°N 97.14°W
Last Update:
1:51 pm CDT Apr 15, 2026
Forecast Valid:
9pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation